document.write( "Question 932479: If sin@-cos@ = 0 then what is sin^4@+cos^4@=? \n" ); document.write( "

Algebra.Com's Answer #566181 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sin%28theta%29=cos%28theta%29=0+%2B-+sqrt%282%29%2F2\"$
\n" ); document.write( " $\"sin%5E4%28theta%29=cos%5E4%28theta%29=%28sqrt%282%29%2F2%29%5E4=4%2F16=1%2F4\"$
\n" ); document.write( "So,
\n" ); document.write( " $\"sin%5E4%28theta%29%2Bcos%5E4%28theta%29=1%2F4%2B1%2F4\"$
\n" ); document.write( " $\"sin%5E4%28theta%29%2Bcos%5E4%28theta%29=1%2F2\"$
\n" ); document.write( " \n" ); document.write( "

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